click to enlargeA Samsung news tracking website, SamMobile, has tracked down publication of a Samsung patent filing for a smart contact lens. This concept would have a camera with a display that would project directly into the eye, a tiny antenna that transmits images to the smartphone, and motion sensors that trigger by movement and blinking. This is different than the Google/Alcon lens in their new Verily Life Sciences division (TTA 17 July 14 and 1 Sept 15, pictured in the Mashable article) which is for measuring blood glucose. Samsung apparently filed the patent in 2014, and filed the ‘Gear Blink’ name for a trade mark in the US and South Korea. No clue on how comfortable a lens with a camera, antenna and display would be on a normal eye. Hat tip to former TTA Ireland Editor Toni Bunting.

Our definitions

Telehealth and Telecare Aware posts pointers to a broad range of news items. Authors of those items often use terms 'telecare' and telehealth' in inventive and idiosyncratic ways. Telecare Aware's editors can generally live with that variation. However, when we use these terms we usually mean:

• Telecare: from simple personal alarms (AKA pendant/panic/medical/social alarms, PERS, and so on) through to smart homes that focus on alerts for risk including, for example: falls; smoke; changes in daily activity patterns and 'wandering'. Telecare may also be used to confirm that someone is safe and to prompt them to take medication. The alert generates an appropriate response to the situation allowing someone to live more independently and confidently in their own home for longer.

• Telehealth: as in remote vital signs monitoring. Vital signs of patients with long term conditions are measured daily by devices at home and the data sent to a monitoring centre for response by a nurse or doctor if they fall outside predetermined norms. Telehealth has been shown to replace routine trips for check-ups; to speed interventions when health deteriorates, and to reduce stress by educating patients about their condition.

Telecare Aware's editors concentrate on what we perceive to be significant events and technological and other developments in telecare and telehealth. We make no apology for being independent and opinionated or for trying to be interesting rather than comprehensive.